Summary

Be able to pass event category, label, and action as properties to the <OutboundLink/> component provided by gatsby-plugin-google-analytics

Basic example

<OutboundLink href="mailto:[email protected]"
    eventCategory="careers"
    eventAction="apply"
    eventLabel="office_assistance">
  <Button>Apply now</Button>
</OutboundLink>

Motivation

It would be great if we can have some control over the category, action, and label of each event so that we can make Event flows based on some of those event properties.
I would be happy to contribute if you guys think that this addition would make sense.